MSR - Hyperflow Microfilter

The HyperFlow utilizes the latest Hollow Fiber Technology in a package so small and so easy to use it will change the way you travel in the backcountry. Its ergonomic design, diminutive size and tool-free maintainability make it just as appropriate on day trips as it is on multi-day excursions. You'll feel extra safe knowing that MSR tests all HyperFlow Microfilters prior to shipping. Also included is a Quick Connect Bottle Adapter™ — allowing direct connection to all MSR hydration products and a variety of other wide-mouth containers — and an advanced pre-filter to prolong the life of your filter.

The Hyperflow cartridge filters up to 1000 liters, and replacements are available separately. Results will vary depending on water conditions; silty water will clog your filter membrane faster than clear water. Remember to backflush your Hyperflow frequently, and use a pre-filter for best results.

Technical specifications & features

Weight

7.4 oz.

Color

Black / Red

Made in

USA

Mfg Sku/Part Number

56500

Treatment Type

Pump Filter

Other Features

High Flow Rate: Pumps more than 3 liters per minute or one liter every 20 strokesUltralight: Just 7.4 oz. (209 g)Ultra Small: Just 7x3.5 in. ( 17.8 x 8.3 cm) makes it easy to take along even when space is at a premiumField-Maintainable: Can be cleaned repeatedly for flow recovery without toolsSuper Convenient: Quick-Connect bottle adapter lets you filter water directly into a variety of containers, including all MSR® hydration products and Nalgene® bottles

Product Reviews

Awesome value and speed, needs easy maintenance semi-frequently

Quality

Price

Value

This thing is built great. Easy to use - not many parts at all. It's super small and light, and pumps water faster than almost any other filter out there.

Because of its micro-tube filter, you need to backflush it semi-frequently. Something you don't need to do as often with some of the other filters, but it isn't hard to do, and is totally worth it, because this filter still beats all the others hands down.
Review by Alex